Base | Representation |
---|---|
bin | 1101000010101… |
… | …1110101000100 |
3 | 10210221022210202 |
4 | 3100223311010 |
5 | 103001033401 |
6 | 5232310032 |
7 | 1232663120 |
oct | 320536504 |
9 | 123838722 |
10 | 54705476 |
11 | 28975041 |
12 | 163a2318 |
13 | b445107 |
14 | 73a0580 |
15 | 4c0906b |
hex | 342bd44 |
54705476 has 12 divisors (see below), whose sum is σ = 109411008. Its totient is φ = 23445192.
The previous prime is 54705467. The next prime is 54705479. The reversal of 54705476 is 67450745.
54705476 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (54705479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976856 + ... + 976911.
It is an arithmetic number, because the mean of its divisors is an integer number (9117584).
Almost surely, 254705476 is an apocalyptic number.
It is an amenable number.
54705476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54705476 is a wasteful number, since it uses less digits than its factorization.
54705476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1953778 (or 1953776 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 38.
The square root of 54705476 is about 7396.3150284449. The cubic root of 54705476 is about 379.6152060510.
The spelling of 54705476 in words is "fifty-four million, seven hundred five thousand, four hundred seventy-six".
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